10256519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 12936000

約数和(自身を除く): 2679481

約数列:

[1, 7, 13, 41, 91, 287, 533, 2749, 3731, 19243, 35737, 112709, 250159, 788963, 1465217, 10256519]

約数ペア:

[(1, 10256519), (7, 1465217), (13, 788963), (41, 250159), (91, 112709), (287, 35737), (533, 19243), (2749, 3731)]